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Portrait of Tim Grayson

Tim Grayson

Democratic

State Senate · Senate District 9

In office
2024–present
BiographyReporting (Tier 3) · reviewed

Concord is the clearest local marker in Tim Grayson’s public career. Before seeking state office, he worked as a construction contractor and served on the Concord City Council. In November 2016, he ran for the California State Assembly, beginning a legislative tenure that continued through 2024. He represented two Assembly districts during those years, then contested Senate District 9 in November 2024. His move into the Assembly also involved a party change: once a Republican, he switched parties to make that run.

BEFORE PUBLIC OFFICE

Grayson was born on September 17, 1967. The available account of his working life before politics is brief but concrete: he was a construction contractor. It does not identify his business, projects or years in the trade.

His first identified public office was on the Concord City Council. That put municipal office before his eight years in the Assembly, although no council dates, votes or policy initiatives are specified. The sequence is the important part of the record: construction work, the Concord council and then a campaign for state office.

That path also kept Concord in the foreground. Grayson’s later offices carried district numbers and broader constituencies, but the local government post identified with him was the council in Concord.

THE PATH TO OFFICE

Grayson ran for the Assembly in November 2016. He had once been a Republican and switched parties to run for the Assembly. No further account of that change, including his reasons for it, is given.

He served in the California State Assembly from 2016 to 2024. From 2016 through 2022, he represented the 14th Assembly District. From 2022 through 2024, he represented the 15th Assembly District. The district designation changed; his Assembly service continued.

In November 2024, Grayson ran for the California State Senate, contesting the 9th District seat. That campaign followed his council service and two successive Assembly district assignments. The documented career is thus an institutional progression: Concord city government, the Assembly and a Senate race.

THE BOTTOM LINE

Grayson’s offices and campaigns are clear. A distinct policy signature is not. No particular legislation, budget decision, committee assignment, appointment, vote or organized cause is identified in the account of his career. Nor does it name a specific constituency or interest whose policy priorities he repeatedly advanced.

It would therefore go beyond the documented facts to label him primarily as a policymaker on housing, labor, public safety, transportation, construction or any other issue. His work as a construction contractor cannot by itself be turned into a legislative agenda, and his party change cannot be assigned a policy meaning without further detail.

What can be said is narrower. Grayson brought experience in construction and Concord municipal office into an Assembly career lasting from 2016 to 2024. He represented the 14th and then the 15th Assembly districts before contesting Senate District 9. For voters looking for the interests he has been most committed to serving through policy, the offices establish the reach of his career; the policy record provided here does not establish the answer.

Record of service
  • State Assembly · Assembly District 14 · former
  • State Senate · Senate District 9 · 2024–present
  • State Assembly · Assembly District 15 · 2022–
BiographyReporting (Tier 3) · reviewed before publication

Concord is the clearest local marker in Tim Grayson’s public career. Before seeking state office, he worked as a construction contractor and served on the Concord City Council. In November 2016, he ran for the California State Assembly, beginning a legislative tenure that continued through 2024. He represented two Assembly districts during those years, then contested Senate District 9 in November 2024. His move into the Assembly also involved a party change: once a Republican, he switched parties to make that run.

BEFORE PUBLIC OFFICE

Grayson was born on September 17, 1967. The available account of his working life before politics is brief but concrete: he was a construction contractor. It does not identify his business, projects or years in the trade.

His first identified public office was on the Concord City Council. That put municipal office before his eight years in the Assembly, although no council dates, votes or policy initiatives are specified. The sequence is the important part of the record: construction work, the Concord council and then a campaign for state office.

That path also kept Concord in the foreground. Grayson’s later offices carried district numbers and broader constituencies, but the local government post identified with him was the council in Concord.

THE PATH TO OFFICE

Grayson ran for the Assembly in November 2016. He had once been a Republican and switched parties to run for the Assembly. No further account of that change, including his reasons for it, is given.

He served in the California State Assembly from 2016 to 2024. From 2016 through 2022, he represented the 14th Assembly District. From 2022 through 2024, he represented the 15th Assembly District. The district designation changed; his Assembly service continued.

In November 2024, Grayson ran for the California State Senate, contesting the 9th District seat. That campaign followed his council service and two successive Assembly district assignments. The documented career is thus an institutional progression: Concord city government, the Assembly and a Senate race.

THE BOTTOM LINE

Grayson’s offices and campaigns are clear. A distinct policy signature is not. No particular legislation, budget decision, committee assignment, appointment, vote or organized cause is identified in the account of his career. Nor does it name a specific constituency or interest whose policy priorities he repeatedly advanced.

It would therefore go beyond the documented facts to label him primarily as a policymaker on housing, labor, public safety, transportation, construction or any other issue. His work as a construction contractor cannot by itself be turned into a legislative agenda, and his party change cannot be assigned a policy meaning without further detail.

What can be said is narrower. Grayson brought experience in construction and Concord municipal office into an Assembly career lasting from 2016 to 2024. He represented the 14th and then the 15th Assembly districts before contesting Senate District 9. For voters looking for the interests he has been most committed to serving through policy, the offices establish the reach of his career; the policy record provided here does not establish the answer.

The record

6,794 events, each with its source
VoteYea
Voted Yea on AB 2273

Do pass

VoteYea
Voted Yea on AB 2278

Do pass

VoteYea
Voted Yea on AB 2282

Do pass as amended

VoteYea
Voted Yea on AB 2301

Do pass

VoteYea
Voted Yea on AB 2304

Do pass as amended

VoteYea
Voted Yea on AB 2310

Do pass

VoteYea
Voted Yea on AB 2311

Do pass as amended

VoteYea
Voted Yea on AB 2313

Do pass as amended

VoteYea
Voted Yea on AB 2314

Do pass

VoteYea
Voted Yea on AB 2316

Do pass as amended

VoteYea
Voted Yea on AB 2318

Do pass as amended

VoteYea
Voted Yea on AB 2319

Do pass as amended

VoteYea
Voted Yea on AB 2321

Do pass as amended

VoteYea
Voted Yea on AB 2326

Do pass as amended

VoteYea
Voted Yea on AB 2329

Do pass as amended

VoteYea
Voted Yea on AB 2332

Do pass as amended

VoteYea
Voted Yea on AB 2337

Do pass

VoteYea
Voted Yea on AB 2339

Do pass

VoteYea
Voted Yea on AB 2343

Do pass

VoteYea
Voted Yea on AB 2344

Do pass as amended

VoteYea
Voted Yea on AB 2348

Do pass

VoteYea
Voted Yea on AB 2349

Do pass

VoteYea
Voted Yea on AB 2352

Do pass

VoteYea
Voted Yea on AB 2367

Do pass

VoteYea
Voted Yea on AB 2367

[08-13-2026] set for [First] hearing: Reconsideration of favorable vote granted

VoteYea
Voted Yea on AB 2367

Do pass

VoteYea
Voted Yea on AB 2369

Do pass as amended

VoteYea
Voted Yea on AB 2374

Do pass as amended

VoteYea
Voted Yea on AB 2378

Do pass

VoteYea
Voted Yea on AB 2379

Do pass

VoteYea
Voted Yea on AB 2379

[08-13-2026] set for [First] hearing: Reconsideration of favorable vote granted

VoteYea
Voted Yea on AB 2379

Do pass

VoteYea
Voted Yea on AB 2383

Do pass as amended

VoteYea
Voted Yea on AB 2384

Do pass

VoteYea
Voted Yea on AB 2392

Do pass

VoteYea
Voted Yea on AB 2393

Do pass

VoteYea
Voted Yea on AB 2395

Do pass

VoteYea
Voted Yea on AB 2405

Do pass as amended

VoteYea
Voted Yea on AB 2411

Do pass

VoteYea
Voted Yea on AB 2414

Do pass

VoteYea
Voted Yea on AB 2417

Do pass as amended

VoteYea
Voted Yea on AB 2422

Do pass

VoteYea
Voted Yea on AB 2428

Do pass

VoteYea
Voted Yea on AB 2434

Do pass as amended

VoteYea
Voted Yea on AB 2436

Do pass

VoteYea
Voted Yea on AB 2440

Do pass as amended

VoteYea
Voted Yea on AB 2463

Do pass as amended

VoteYea
Voted Yea on AB 2465

Do pass as amended

VoteYea
Voted Yea on AB 2466

Do pass

VoteYea
Voted Yea on AB 2468

Do pass